Vendor Registration

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If you would like more information about becoming a CalOptima vendor, please contact us at:


Monday through Friday from 8 a.m. to 4:00 p.m. Pacific Time

To register as a vendor, please click the Vendor Registration tab.

Important Notice

Effective July 1, 2011, CalOptima implemented a new online bid management and vendor registration system called BidSync.

CalOptima Policies and Procedures

You may access CalOptima's online policy and procedure database, hosted by Compliance 360.

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